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ddaleddale
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updated examples/newscalarformatter_demo.py to reflect the changes in
ticker.py: the old version is called OldScalarFormatter, the new version is now the default ScalarFormatter svn path=/trunk/matplotlib/; revision=1416
1 parent 708cd25 commit 3910bb9

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Lines changed: 31 additions & 25 deletions

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‎examples/newscalarformatter_demo.py‎

Lines changed: 31 additions & 25 deletions
Original file line numberDiff line numberDiff line change
@@ -1,17 +1,23 @@
11
#!/usr/bin/env python
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# Demonstrating the improvements and options of the proposed new ScalarFormatter
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from pylab import *
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from matplotlib.ticker import NewScalarFormatter
4+
from matplotlib.ticker import OldScalarFormatter
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x=frange(0,1,.01)
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f=figure(figsize=(6,6))
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f.text(0.5,0.975,'The old formatter',horizontalalignment='center',verticalalignment='top')
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subplot(221)
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plot(x*1e5+1e10,x*1e-10+1e-5)
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gca().xaxis.set_major_formatter(OldScalarFormatter())
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gca().yaxis.set_major_formatter(OldScalarFormatter())
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subplot(222)
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plot(x*1e5,x*1e-4)
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gca().xaxis.set_major_formatter(OldScalarFormatter())
16+
gca().yaxis.set_major_formatter(OldScalarFormatter())
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subplot(223)
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plot(-x*1e5-1e10,-x*1e-5-1e-10)
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gca().xaxis.set_major_formatter(OldScalarFormatter())
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gca().yaxis.set_major_formatter(OldScalarFormatter())
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subplot(224)
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plot(-x*1e5,-x*1e-4)
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@@ -21,60 +27,60 @@
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verticalalignment='top')
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subplot(221)
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plot(x*1e5+1e10,x*1e-10+1e-5)
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gca().xaxis.set_major_formatter(NewScalarFormatter())
25-
gca().yaxis.set_major_formatter(NewScalarFormatter())
30+
gca().xaxis.set_major_formatter(ScalarFormatter())
31+
gca().yaxis.set_major_formatter(ScalarFormatter())
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subplot(222)
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plot(x*1e5,x*1e-4)
28-
gca().xaxis.set_major_formatter(NewScalarFormatter())
29-
gca().yaxis.set_major_formatter(NewScalarFormatter())
34+
gca().xaxis.set_major_formatter(ScalarFormatter())
35+
gca().yaxis.set_major_formatter(ScalarFormatter())
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subplot(223)
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plot(-x*1e5-1e10,-x*1e-5-1e-10)
32-
gca().xaxis.set_major_formatter(NewScalarFormatter())
33-
gca().yaxis.set_major_formatter(NewScalarFormatter())
38+
gca().xaxis.set_major_formatter(ScalarFormatter())
39+
gca().yaxis.set_major_formatter(ScalarFormatter())
3440
subplot(224)
3541
plot(-x*1e5,-x*1e-4)
36-
gca().xaxis.set_major_formatter(NewScalarFormatter())
37-
gca().yaxis.set_major_formatter(NewScalarFormatter())
42+
gca().xaxis.set_major_formatter(ScalarFormatter())
43+
gca().yaxis.set_major_formatter(ScalarFormatter())
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3945
x=frange(0,1,.01)
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f=figure(figsize=(6,6))
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f.text(0.5,0.975,'The new formatter, no numerical offset',horizontalalignment='center',
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verticalalignment='top')
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subplot(221)
4450
plot(x*1e5+1e10,x*1e-10+1e-5)
45-
gca().xaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
46-
gca().yaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
51+
gca().xaxis.set_major_formatter(ScalarFormatter(useOffset=False))
52+
gca().yaxis.set_major_formatter(ScalarFormatter(useOffset=False))
4753
subplot(222)
4854
plot(x*1e5,x*1e-4)
49-
gca().xaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
50-
gca().yaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
55+
gca().xaxis.set_major_formatter(ScalarFormatter(useOffset=False))
56+
gca().yaxis.set_major_formatter(ScalarFormatter(useOffset=False))
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subplot(223)
5258
plot(-x*1e5-1e10,-x*1e-5-1e-10)
53-
gca().xaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
54-
gca().yaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
59+
gca().xaxis.set_major_formatter(ScalarFormatter(useOffset=False))
60+
gca().yaxis.set_major_formatter(ScalarFormatter(useOffset=False))
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subplot(224)
5662
plot(-x*1e5,-x*1e-4)
57-
gca().xaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
58-
gca().yaxis.set_major_formatter(NewScalarFormatter(useOffset=False))
63+
gca().xaxis.set_major_formatter(ScalarFormatter(useOffset=False))
64+
gca().yaxis.set_major_formatter(ScalarFormatter(useOffset=False))
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6066
x=frange(0,1,.01)
6167
f=figure(figsize=(6,6))
6268
f.text(0.5,0.975,'The new formatter, with mathtext',horizontalalignment='center',
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verticalalignment='top')
6470
subplot(221)
6571
plot(x*1e5+1e10,x*1e-10+1e-5)
66-
gca().xaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
67-
gca().yaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
72+
gca().xaxis.set_major_formatter(ScalarFormatter(useMathText=True))
73+
gca().yaxis.set_major_formatter(ScalarFormatter(useMathText=True))
6874
subplot(222)
6975
plot(x*1e5,x*1e-4)
70-
gca().xaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
71-
gca().yaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
76+
gca().xaxis.set_major_formatter(ScalarFormatter(useMathText=True))
77+
gca().yaxis.set_major_formatter(ScalarFormatter(useMathText=True))
7278
subplot(223)
7379
plot(-x*1e5-1e10,-x*1e-5-1e-10)
74-
gca().xaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
75-
gca().yaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
80+
gca().xaxis.set_major_formatter(ScalarFormatter(useMathText=True))
81+
gca().yaxis.set_major_formatter(ScalarFormatter(useMathText=True))
7682
subplot(224)
7783
plot(-x*1e5,-x*1e-4)
78-
gca().xaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
79-
gca().yaxis.set_major_formatter(NewScalarFormatter(useMathText=True))
84+
gca().xaxis.set_major_formatter(ScalarFormatter(useMathText=True))
85+
gca().yaxis.set_major_formatter(ScalarFormatter(useMathText=True))
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show()

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